// Copyright 2016 Mozilla Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.

/*---
esid: sec-intl.getcanonicallocales
description: Tests for existance and behavior of Intl.getCanonicalLocales
info: |
  8.2.1 Intl.getCanonicalLocales (locales)
  1. Let ll be ? CanonicalizeLocaleList(locales).
  2. Return CreateArrayFromList(ll).
includes: [compareArray.js]
---*/

function Test() {
    var gCL = Intl.getCanonicalLocales;

    function assertArray(l, r) {
      assert.compareArray(l, r, r);
    }

    assertArray(gCL(), []);

    assertArray(gCL('ab-cd'), ['ab-CD']);

    assertArray(gCL(['ab-cd']), ['ab-CD']);

    assertArray(gCL(['ab-cd', 'FF']), ['ab-CD', 'ff']);

    assertArray(gCL({'a': 0}), []);

    assertArray(gCL({}), []);

    assertArray(gCL(['th-th-u-nu-thai']), ['th-TH-u-nu-thai']);
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
